CATH Domain 2iw4B02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.10	Roll
	3.10.310	Diaminopimelate Epimerase; Chain A, domain 1
	3.10.310.20	DHHA2 domain

Domain Context

CATH Clusters

Superfamily	DHHA2 domain
Functional Family	Probable manganese-dependent inorganic pyrophosphatase

Enzyme Information

3.6.1.1

Inorganic diphosphatase.

based on mapping to UniProt P37487

Diphosphate + H(2)O = 2 phosphate.

-!- Specificity varies with the source and with the activating metal ion. -!- The enzyme from some sources may be identical with EC 3.1.3.1 or EC 3.1.3.9. -!- Cf. EC 7.1.3.1.

UniProtKB Entries (1)

P37487

PPAC_BACSU

Bacillus subtilis subsp. subtilis str. 168

Manganese-dependent inorganic pyrophosphatase

PDB Structure

PDB	2IW4
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	A Trimetal Site and Substrate Distortion in a Family II Inorganic Pyrophosphatase. Fabrichniy, I.P., Lehtio, L., Tammenkoski, M., Zyryanov, A.B., Oksanen, E., Baykov, A.A., Lahti, R., Goldman, A. J.Biol.Chem.